Features:
- Approved to IEC/EN60950, UL60950 Safety Standards
- Wide Input Voltage: 36VDC - 75VDC
- Single Outputs: 3.3VDC, 5VDC, 12VDC, 15VDC
- Trim Function; Remote Control
- No Minimum Load Requirement
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| Part Number |
QPDD10-48S3V3 |
 QPDD10-48S05 |
QPDD10-48S12 |
QPDD10-48S15 |
| Output Charateristics |
| DC Output |
3.3V |
5V |
12V |
15V |
| Rated Current |
3A |
2A |
0.83A |
0.67A |
| Current Range |
0~3S |
0~2A |
0~0.83A |
0~0.67A |
| Efficiency (Typical) |
77% |
81% |
83% |
84% |
| Ripple and Noise (max) |
100mVpp |
| Voltage Adjust. |
90% to 100% Vout |
| Voltage Accuracy |
±1.0% |
| Line Regulation (max) |
0.2% |
| Load Regulation (max) |
0.5% |
| Temperature Coefficient |
±0.02%/°C |
| Input Characteristics |
| Voltage Range |
36VDC~75VDC |
| Normal Voltage |
48VDC |
| Remote Control |
| Control Voltage |
Positive Logic |
HIGH=ON (3.5VDC to 10VDC) ; LOW=OFF (-0.7VDC to 0.8VDC) |
| Negative Logic |
LOW=ON (-0.7VDC to 0.8VDC ; HIGH=OFF (3.5VDC to 10VDC) |
| Control Current |
Positive Logic |
2mA max. |
| Negative Logic |
4mA max. |
| Protection |
| Over Current |
Continuous, auto recovery (3.3V, 5V) |
| Short Curcuit |
>120% output current, auto recovery (3.3V, 5V) |
| Environmental Characteristics |
| Operating Ambient Temperature |
-40°C~55°C |
| Operating Case Temperature |
-40°C~100°C |
| Storage Temperature |
-55°C~125°C |
| Safety Standards |
IEC/EN60950, UL60950 |
| Isolation Voltage (one minute) |
Input-Output: 1500VDC; Input-Case: 1500VDC; Output-Case: 1500VDC |
| General Characteristics |
| MTBF |
More than 2,000,000Hrs |
| Dimensions (LxWxH) |
50.8 x 25.4 x 10.16mm (2 x 1 x 0.4in) |
